use ::libc;
extern "C" {
    fn free(_: *mut libc::c_void);
    fn memset(_: *mut libc::c_void, _: i32, _: u64) -> *mut libc::c_void;
}
pub type size_t = u64;
#[no_mangle]
pub unsafe extern "C" fn freezero(mut ptr: *mut libc::c_void, mut size: size_t) {
    if !ptr.is_null() {
        memset(ptr, 0 as i32, size);
        free(ptr);
    }
}
